The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of pneumatic brake valves, specifically NSN 2530013606198, with a total requirement of 693 units to be delivered to DLA Distribution Barstow. The procurement includes two line items: 34 units for Line 0001 and 659 units for Line 0002, both required within 152 days after order placement. These components are critical for vehicular equipment and must adhere to specific source-controlled drawings, with the approved source being 9R200 599827. Interested vendors are encouraged to submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The solicitation will be available online, and hard copies will not be provided.